WO2007125486A3 - accès amélioré à un domaine - Google Patents

accès amélioré à un domaine Download PDF

Info

Publication number
WO2007125486A3
WO2007125486A3 PCT/IB2007/051533 IB2007051533W WO2007125486A3 WO 2007125486 A3 WO2007125486 A3 WO 2007125486A3 IB 2007051533 W IB2007051533 W IB 2007051533W WO 2007125486 A3 WO2007125486 A3 WO 2007125486A3
Authority
WO
WIPO (PCT)
Prior art keywords
domain
key
improved access
devices
authorized domains
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IB2007/051533
Other languages
English (en)
Other versions
WO2007125486A2 (fr
Inventor
Robert P Koster
Javier Montaner
Sorin M Iacob
Najib Koraichi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Vodafone Libertel BV
Original Assignee
Koninklijke Philips Electronics NV
Vodafone Libertel BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV, Vodafone Libertel BV filed Critical Koninklijke Philips Electronics NV
Priority to MX2008013880A priority Critical patent/MX2008013880A/es
Priority to KR1020087029473A priority patent/KR101537527B1/ko
Priority to CN2007800160494A priority patent/CN101467156B/zh
Priority to EP07735654A priority patent/EP2016522A2/fr
Priority to JP2009508580A priority patent/JP5323685B2/ja
Priority to BRPI0711042A priority patent/BRPI0711042B1/pt
Priority to US12/298,941 priority patent/US8761398B2/en
Publication of WO2007125486A2 publication Critical patent/WO2007125486A2/fr
Publication of WO2007125486A3 publication Critical patent/WO2007125486A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/43615—Interfacing a Home Network, e.g. for connecting the client to a plurality of peripherals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution
    • H04L2209/603—Digital right managament [DRM]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Technology Law (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Computer And Data Communications (AREA)

Abstract

Selon l'invention, dans un domaine comprenant une pluralité de dispositifs, les dispositifs dans le domaine partageant une clé de domaine commune, un procédé permet à une entité qui n'est pas membre du domaine de créer un objet qui peut être authentifié et/ou décrypté à l'aide de la clé de domaine commune, le procédé comprenant l'obtention pour une entité qui n'est pas membre du domaine d'une clé diversifiée qui est déduite à l'aide d'une fonction unidirectionnelle à partir d'au moins la clé de domaine commune afin de créer des données d'authentification liées audit objet et/ou afin de crypter ledit objet, les dispositifs dans le domaine étant configurés pour authentifier et/ou décrypter ledit objet à l'aide de la clé diversifiée.
PCT/IB2007/051533 2006-05-02 2007-04-25 accès amélioré à un domaine Ceased WO2007125486A2 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
MX2008013880A MX2008013880A (es) 2006-05-02 2007-04-25 Acceso mejorado a dominios autorizados.
KR1020087029473A KR101537527B1 (ko) 2006-05-02 2007-04-25 도메인에 대한 개선된 액세스
CN2007800160494A CN101467156B (zh) 2006-05-02 2007-04-25 用于创建对象的方法、系统和设备
EP07735654A EP2016522A2 (fr) 2006-05-02 2007-04-25 Accès amèlioré à un domaine
JP2009508580A JP5323685B2 (ja) 2006-05-02 2007-04-25 改善されたドメインへのアクセス
BRPI0711042A BRPI0711042B1 (pt) 2006-05-02 2007-04-25 sistema, método para possibilitar um emissor de direitos criar dados de autenticação relacionados à um objeto e/ou criptografar o objeto usando uma chave diversificada e dispositivo
US12/298,941 US8761398B2 (en) 2006-05-02 2007-04-25 Access to authorized domains

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06113373 2006-05-02
EP06113373.2 2006-05-02

Publications (2)

Publication Number Publication Date
WO2007125486A2 WO2007125486A2 (fr) 2007-11-08
WO2007125486A3 true WO2007125486A3 (fr) 2008-03-06

Family

ID=38578536

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/051533 Ceased WO2007125486A2 (fr) 2006-05-02 2007-04-25 accès amélioré à un domaine

Country Status (10)

Country Link
US (1) US8761398B2 (fr)
EP (1) EP2016522A2 (fr)
JP (1) JP5323685B2 (fr)
KR (1) KR101537527B1 (fr)
CN (1) CN101467156B (fr)
BR (1) BRPI0711042B1 (fr)
MX (1) MX2008013880A (fr)
RU (1) RU2447498C2 (fr)
TW (1) TWI450124B (fr)
WO (1) WO2007125486A2 (fr)

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US7870273B2 (en) * 2007-09-28 2011-01-11 Disney Enterprises, Inc. Method and system for indentifying a device implementing a digital rights management protocol
CN101267668B (zh) * 2008-04-16 2015-11-25 中兴通讯股份有限公司 密钥生成方法、装置及系统
US8776038B2 (en) 2008-08-07 2014-07-08 Code Systems Corporation Method and system for configuration of virtualized software applications
US8434093B2 (en) 2008-08-07 2013-04-30 Code Systems Corporation Method and system for virtualization of software applications
US8160064B2 (en) 2008-10-22 2012-04-17 Backchannelmedia Inc. Systems and methods for providing a network link between broadcast content and content located on a computer network
US9094721B2 (en) 2008-10-22 2015-07-28 Rakuten, Inc. Systems and methods for providing a network link between broadcast content and content located on a computer network
US8407483B2 (en) * 2008-12-18 2013-03-26 Electronics And Telecommunications Research Institute Apparatus and method for authenticating personal use of contents by using portable storage
US8925096B2 (en) 2009-06-02 2014-12-30 Google Technology Holdings LLC System and method for securing the life-cycle of user domain rights objects
US20120173884A1 (en) * 2009-07-01 2012-07-05 Mandar Patil Method for remotely controlling and monitoring the data produced on desktop on desktop software
US8954958B2 (en) 2010-01-11 2015-02-10 Code Systems Corporation Method of configuring a virtual application
US8959183B2 (en) 2010-01-27 2015-02-17 Code Systems Corporation System for downloading and executing a virtual application
US9104517B2 (en) 2010-01-27 2015-08-11 Code Systems Corporation System for downloading and executing a virtual application
US9229748B2 (en) 2010-01-29 2016-01-05 Code Systems Corporation Method and system for improving startup performance and interoperability of a virtual application
US8763009B2 (en) 2010-04-17 2014-06-24 Code Systems Corporation Method of hosting a first application in a second application
US8782106B2 (en) 2010-07-02 2014-07-15 Code Systems Corporation Method and system for managing execution of virtual applications
US9021015B2 (en) 2010-10-18 2015-04-28 Code Systems Corporation Method and system for publishing virtual applications to a web server
US9209976B2 (en) * 2010-10-29 2015-12-08 Code Systems Corporation Method and system for restricting execution of virtual applications to a managed process environment
US9660810B2 (en) * 2011-04-15 2017-05-23 Nokia Technologies Oy Method and apparatus for providing secret delegation
WO2013036944A1 (fr) 2011-09-09 2013-03-14 Backchannelmedia, Inc. Systèmes et procédés pour le contrôle d'un client sur une exposition à une télévision interactive
US9495552B2 (en) * 2012-12-31 2016-11-15 Microsoft Technology Licensing, Llc Integrated data deduplication and encryption
CN103747051A (zh) * 2013-12-24 2014-04-23 深圳市领华卫通数码科技有限公司 车载终端的服务平台
US9716716B2 (en) 2014-09-17 2017-07-25 Microsoft Technology Licensing, Llc Establishing trust between two devices
US10205598B2 (en) * 2015-05-03 2019-02-12 Ronald Francis Sulpizio, JR. Temporal key generation and PKI gateway
WO2019194811A1 (fr) 2018-04-05 2019-10-10 Google Llc Identifiants de navigateur spécifiques au domaine pour remplacer des témoins de navigateur
WO2020214157A1 (fr) * 2019-04-16 2020-10-22 Google Llc Identifiants de navigateur spécifiques à un domaine d'auto-authentification
CN118612483B (zh) * 2024-08-09 2024-10-18 一网互通(北京)科技有限公司 直播权限创建方法、装置及电子设备

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Also Published As

Publication number Publication date
RU2447498C2 (ru) 2012-04-10
JP2009535958A (ja) 2009-10-01
US20090132811A1 (en) 2009-05-21
TW200828071A (en) 2008-07-01
EP2016522A2 (fr) 2009-01-21
RU2008147396A (ru) 2010-06-10
BRPI0711042A2 (pt) 2011-08-23
KR20090057171A (ko) 2009-06-04
CN101467156A (zh) 2009-06-24
TWI450124B (zh) 2014-08-21
WO2007125486A2 (fr) 2007-11-08
CN101467156B (zh) 2012-05-09
US8761398B2 (en) 2014-06-24
JP5323685B2 (ja) 2013-10-23
KR101537527B1 (ko) 2015-07-22
MX2008013880A (es) 2009-04-02
BRPI0711042B1 (pt) 2019-01-29
BRPI0711042A8 (pt) 2015-10-06

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